Rapid Intensification Guidance SH262021 210409 18UTC Storm Located at : -20.30 108.50 Guidance run with Vmax [kt]: 60. Initial Conditions: Predictor Value Favorable(F)/Unfavorable(U) INTENSITY (VMAX) [kt] 60.00 N 12-H DELTA VMAX [kt] 5.00 N CORE SIZE [km] 2.20 F CONVECTION <-50C [%] 67.00 N CONVECTION <-60C [%] 40.00 N IR CORE SYMMETRY [K] 9.90 F TC SIZE [%] 108.00 N Forecast Conditions: Predictor Value Favorable(F)/Unfavor(U) 6 12 18 24 36 48 60 72 6 12 18 24 36 48 60 72 Wind Shear [kt] 24.4 24.4 24.3 22.6 35.0 50.5 61.1 72.6 N N N N U VU VU VU Ocean Heat [kJ/cm^2] 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 U U U U U U U U Potential [kt] 104.3 102.0 102.0 99.6 78.5 58.0 5.7 -2.3 N N N N N U VU VU 200mb Divg [10^6/s] 7.0 -14.0 -19.0 -9.0 48.0 78.0 86.0 68.0 U U U U N N F N Humidity 700-500 hPa 56.0 57.0 60.0 55.0 59.0 62.0 68.0 54.0 U U N U U N N U T Advectio [10^6 K/s] -7.0 -7.0 -11.0 -27.0 -78.0 -62.0 -53.0 53.0 F F F VF VF VF VF VU Probabilities[%] of Rapid intensification Thresholds LDA-Method LRE-Method CONSENSUS 20kt / 12h 5.9% 5.1% 5.5% 25kt / 24h 7.9% 19.3% 13.6% 30kt / 24h 6.7% 13.4% 10.0% 35kt / 24h 6.7% 13.4% 10.0% 40kt / 24h 1.8% 12.2% 7.0% 45kt / 36h 1.5% 6.6% 4.0% 55kt / 36h 0.3% 2.1% 1.2% 55kt / 48h 0.0% 1.0% 0.5% 70kt / 48h 0.0% 1.0% 0.5% 65kt / 72h 0.0% 0.0% 0.0%